sales return from unregistered dealers how to file in GSTR 1

R.S.TRADING CO. (30 Points)

08 January 2018  
we get some sales return taxable from unregistered dealers and we issue credit note (sales return)
but when we go to file GSTR 1 and try to enter this credit note in 9B {unregistered} there is no option for Intra State only inter state what to do
Thks in advance for solution